73776-97-3Relevant academic research and scientific papers
Influence des groupes tert-butyle, trimethylsilyle et trimethylgermyle sur la stereochimie de reactions d'addition en serie cyclohexenique. III. Epoxydation de cyclohexenes substitues en position allylique et reduction des epoxydes par LiAlH4
Richer, Jean-Claude,Poirier, Marc-Andre,Maroni, Yvette,Manuel, Georges
, p. 39 - 44 (2007/10/02)
The epoxidation of allylic alkenes in the 6-tert-butyl (or 6-trimethylsilyl or 6-trimethylgermyl) 3,3-dimethylcyclohexenes is examined; it has been found that the stereochemistry of these reactions is governed mostly by steric factors.The results obtained by the reduction of cis and trans epoxides by lithium aluminium hydride are also reported, the regiochemistry and the stereochemistry of the reaction of reduction are governed by steric factors as well as by the electronic effects of the trimethylsilyl group.
